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🐞 Open [148]
🐞 Fixed [292]
🐞 Invalid [921]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-openbsd-main now 16h40m 8460 46058 2230 4453496 0086034dedf2 .config 1d10h 01c07bfe 2d07h all only
ci-openbsd-multicore now 16h59m 8156 47809 2095 6038317 0086034dedf2 .config 1d10h 01c07bfe 2d07h all only
ci-openbsd-setuid now 16h49m 4713 30272 6729 2278818 0086034dedf2 .config 1d10h 01c07bfe 2d07h all only
upstream (148):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
protection_fault: pool_p_free -1 1 9h30m 9h30m 9h30m
pool: free list modified: mbufpl (5) -1 1 1d18h 1d18h 1d18h
panic: pmap_do_remove: unmanaged PTP detected 2 1 2d05h 2d05h 2d05h
SYZFAIL: no call -1 1 2d13h 2d13h 2d13h
kernel: protection fault trap, code=NUM (9) -1 1 2d20h 2d20h 2d20h
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 1 3d01h 3d01h 3d01h
uvm_fault: VOP_LOCK (3) -1 1 4d01h 4d01h 4d01h
uvm_fault: rn_add_radix_mask -1 1 4d16h 4d16h 4d16h
panic: pool_do_get: sosppl: page empty 2 1 5d17h 5d17h 5d17h
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 1 6d01h 6d01h 6d01h
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 6d02h 6d02h 6d02h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 1 6d12h 6d12h 6d12h
pool: free list modified: pdppl (5) -1 1 6d22h 6d22h 6d22h
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 7d07h 7d07h 7d07h
uvm_fault: vm_terminate (2) -1 1 8d07h 8d07h 8d07h
SYZFAIL: SIGSEGV (2) -1 5 1d15h 10d 10d
panic: kernel diagnostic assertio 2 1 10d 10d 10d
panic: pool_do_get: sockpl: page empty 2 1 10d 10d 10d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 7 3h20m 12d 12d
protection_fault: pmap_clear_attrs -1 2 11d 12d 12d
protection_fault: done_flush (4) -1 6 4d08h 14d 14d
uvm_fault: ffs_write -1 1 15d 15d 15d
openbsd build error (24) -1 1 15d 15d 15d
multicore build error (20) -1 2 15d 15d 15d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 16d 16d 16d
uvm_fault: pmap_page_remove (7) -1 3 6d15h 19d 19d
pool: free list modified: namei -1 1 19d 19d 19d
panic: vrele: v_writecount != NUM (2) 2 1 19d 19d 19d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 4d02h 20d 20d
panic: uao_find_swhash_elt: can't allocate entry 2 18 21h05m 22d 22d
assert "dupe == NULL" failed in uvm_page.c (5) -1 24 5h46m 22d 22d
openbsd test error: can't ssh into the instance -1 2 25d 25d 25d
multicore test error: can't ssh into the instance -1 4 25d 25d 25d
panic: mtx ADDR: locking against myself (3) 2 1 25d 25d 25d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 8 4d00h 29d 29d
panic: trap type NUM, code=NUM, pc=bd929 2 1 34d 34d 34d
protection_fault: leavepgrp -1 1 36d 36d 36d
protection_fault: mtx_enter (3) -1 40 16h13m 36d 36d
witness: reversal: fdlock inode (2) -1 1 37d 37d 37d
pool: free list modified: pvpl (2) -1 1 39d 39d 39d
uvm_fault: nd6_rtrequest -1 1 42d 42d 42d
uvm_fault: spec_getattr (2) -1 2 34d 50d 50d
multicore test error: lost connection to test machine (3) -1 1 51d 51d 51d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 8d07h 53d 53d
SYZFAIL: tun: can't open device (7) -1 86 1d23h 53d 53d
uvm_fault: uao_detach (2) -1 1 53d 53d 53d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 10d 54d 54d
panic: ffs_valloc: dup alloc (4) 2 6 44d 56d 56d
panic: ffs2_balloc: unwind failed (3) 2 1 58d 58d 58d
uvm_fault: sys_shmat (2) -1 2 12d 60d 60d
witness: denied attempt to set clock forward to ADDR (3) -1 1 62d 62d 62d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 17d 62d 62d
witness: lock_object uninitialized: ADDR (4) -1 1 64d 64d 64d
uvm_fault: ffs_nodealloccg (3) -1 1 65d 65d 65d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 73d 73d 73d
protection_fault: malloc (2) -1 1 75d 75d 75d
uvm_fault: ffs_fragextend (2) -1 1 78d 78d 78d
uvm_fault: ffs_alloccg (2) -1 2 78d 78d 78d
uvm_fault: ufs_direnter (5) -1 1 78d 78d 78d
uvm_fault: ffs_freefile (2) -1 1 78d 78d 78d
uvm_fault: ffs2_balloc (6) -1 6 46d 78d 78d
SYZFAIL: mmap of input file failed -1 1 79d 79d 79d
protection_fault: memcmp -1 1 81d 81d 81d
assert "refs > NUM" failed in kern_synch.c -1 3 8h49m 82d 82d
uvm_fault: bpfioctl (5) -1 2 33d 105d 105d
uvm_fault: alltraps_kern_meltdown -1 2 52d 112d 112d
panic: softclock: invalid to_clock: -ADDR (3) 2 4 3d17h 119d 119d
uvm_fault: dt_ioctl_record_stop (2) -1 2294 1h17m 121d 121d
panic: unhandled af (5) 2 5 41d 134d 134d
assert "cifp != NULL" failed in route.c (5) -1 5 40d 135d 135d
protection_fault: icmp_mtudisc_timeout (4) -1 7 18d 136d 136d
panic: softclock: invalid to_clock: ADDR (4) 2 3 70d 142d 142d
SYZFAIL: open of /dev/kcov failed (2) -1 74 6d02h 144d 144d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 4d20h 151d 151d
witness: reversal: sbufsnd inode (3) -1 10 22d 172d 172d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 19d 194d 194d
uvm_fault: witness_checkorder (6) -1 55 9h51m 197d 197d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 35d 199d 199d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 7 8d15h 200d 200d
assert "rn != NULL" failed in pipex.c -1 36 1h50m 204d 204d
uvm_fault: mtx_enter_try -1 15 12h09m 207d 207d
SYZFAIL: can't reallocate -1 34 10d 216d 216d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 17d 222d 222d
uvm_fault: mtx_enter -1 99 20h50m 233d 233d
panic: uvm_fault_unwire_locked: address not in map (5) 2 87 1d18h 242d 242d
panic: chgproccnt: procs < NUM 2 7 2d22h 281d 281d
uvm_fault: savectx (3) -1 350 8h26m 283d 283d
SYZFAIL: repeatedly failed to execute the program (2) -1 23 3d18h 284d 284d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 18 1d05h 284d 284d
SYZFAIL: coverage filter is full (3) -1 555572 1d19h 285d 285d
protection_fault: bpfdetach -1 44 11d 287d 287d
uvm_fault: x86_ipi_db (9) -1 328 8h11m 288d 288d
SYZFAIL: SIGBUS (2) -1 616 2d23h 291d 291d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 85d 293d 293d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 15d 293d 293d
witness: reversal: sbufrcv inode (2) -1 13 55d 294d 294d
assert "refs != ~NUM" failed in kern_synch.c -1 822 35m 295d 295d
SYZFAIL: too many calls in output (2) -1 65 18d 296d 296d
SYZFAIL: posix_spawnp failed -1 1132 4d02h 296d 296d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 361 6h31m 297d 297d
uvm_fault: proc_trampoline (2) -1 238 12h51m 297d 297d
protection_fault: witness_checkorder (5) -1 12 10d 297d 297d
panic: pledge_namei: ni_pledge (2) 2 11 18d 297d 297d
uvm_fault: arp_rtrequest (3) -1 321 12h05m 298d 298d
pool: free list modified: shmpl (6) -1 558 13h51m 299d 299d
uvm_fault: db_enter (6) -1 527 4d16h 299d 299d
can't ssh into the instance (2) -1 34588 3d09h 299d 299d
suppressed report (2) -1 13979 4h04m 299d 299d
panic: missing alias (6) 2 910 7h59m 299d 299d
SYZFAIL: failed to recv rpc (4) -1 1324 1h38m 299d 299d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 635 7h00m 299d 299d
corrupted report (7) -1 6527 24m 300d 300d
witness: reversal: lock order data missing (5) -1 180052 14m 300d 300d
SYZFAIL: ioctl remote attach failed (6) -1 43206 now 300d 300d
SYZFAIL: failed to mkdtemp (2) -1 74503 1h13m 300d 300d
SYZFAIL: failed to send rpc (2) -1 22646 18m 300d 300d
SYZFAIL: tun_id out of range (4) -1 2237610 now 300d 300d
SYZFAIL: failed to mkdir (2) -1 9161 3h28m 300d 300d
SYZFAIL: too much cover -1 292 7h52m 469d 469d
SYZFAIL: pipe failed -1 6685 10d 504d 504d
pool: free list modified: rttmr -1 138 12h44m 618d 618d
protection_fault: lf_advlock (4) -1 C 36 16h02m 621d 621d
protection_fault: sys_semop -1 C 236 18h31m 640d 640d
uvm_fault: ktrops (2) -1 C 223 2d23h 793d 793d
uvm_fault: schedclock -1 syz 11 451d 819d 642d
kernel: page fault trap, code=NUM (3) -1 C 92 2d10h 850d 607d
malloc: free list modified: free (4) -1 C 26 6d13h 871d 870d
uvm_fault: hardclock (5) -1 syz 4 851d 1003d 1003d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 86 9h20m 1014d 720d
protection_fault: sys_msgrcv (2) -1 C 164 40d 1144d 901d
uvm_fault: memcpy (5) -1 C 62 6d01h 1148d 1148d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1152d 1152d 1152d
panic: pmap_unwire: invalid PDE 2 syz 6 563d 1207d 1148d
no output from test machine (8) -1 C 752821 now 1216d 1212d
uvm_fault: ffs_indirtrunc -1 C 6 58d 1260d 1260d
witness: reversal: vmmaplk inode (3) -1 C 1061 4d18h 1292d 1242d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 5d22h 1315d 1315d
panic: bad dir (3) 2 C 184 8h59m 1321d 1149d
uvm_fault: ufs_lookup -1 C 99 27d 1416d 768d
kernel: double fault trap, code=NUM (2) -1 C 34 473d 1416d 1368d
protection_fault: ktrops -1 C 259 477d 1426d 1406d
protection_fault: sblock -1 syz 38 1250d 1429d 1429d
uvm_fault: fifo_write (2) -1 C 3430 451d 1437d 1122d
SYZFAIL: tun: read failed -1 syz 424622 now 1454d 1423d
uvm_fault: memset -1 C 100 34d 1575d 1575d
SYZFAIL: command failed -1 syz 14902 3h17m 1742d 1425d
panic: ufs_rename: lost dir entry 2 C 133 14h39m 2116d 1354d
lost connection to test machine (2) -1 891407 1h23m 2533d never